| Device Type |
Switch - 48 ports - L3 - managed - stackable |
| Enclosure Type |
Front to back airflow rack-mountable 1U |
| Subtype |
Gigabit Ethernet |
| Ports |
48 x 10/100/1000 (PoE+) + 4 x 40 Gigabit QSFP+ |
| Power Over Ethernet (PoE) |
PoE+ |
| PoE Budget |
900 W |
| Performance |
Switching capacity: 496 Gbps ¦ Throughput: 369 Mpps |
| Capacity |
Virtual interfaces (VLANs): 4093 ¦ VLAN Spanning Tree Protocol instances: 510 ¦ Multiple Spanning Tree Protocol instances: 64 ¦ ARP entries: 64000 ¦ IPv4 routes: 32000 ¦ Maximum of neighboring networks: 20000 ¦ IPv6 routes: 18000 |
| MAC Address Table Size |
64K entries |
| Jumbo Frame Support |
9216 bytes |
| Max Units In A Stack |
10 |
| Routing Protocol |
OSPF, IS-IS, RIP-1, RIP-2, BGP, IGMPv2, IGMP, VRRP, PIM-SM, PIM-DM, IGMPv3, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, RIPng, MPLS, Bidirectional Forwarding Detection (BFD), VRRPv3, CIDR |
| Remote Management Protocol |
SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, SSH, SSH-2, CLI |
| Authentication Method |
RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) |
| Features |
Flow control, BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, DiffServ support, store and forward, IPv6 support, High Availability, ASIC VPN, SNTP support, DDos attack prevention, Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Time Domain Reflectometry (TDR), Virtual Chassis technology, Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), IPv4 support, Deficit Weighted Round Robin (DWRR), hot swappable dual fans, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Virtual Routing and Forwarding (VRF), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), NTP time synchronization, redundant hot swappable fans, Class of Service (CoS), Strict Priority (SP), tagged VLAN, Captive Portal, Multicast Source Discovery Protocol (MSDP) |
| Processor |
1 PowerPC: 1.5 GHz |
| RAM |
2 GB |
| Flash Memory |
2 GB |
| Built-in Devices |
Status LCD |
| Status Indicators |
LCD display |
| Interfaces |
48 x 1000Base-T RJ-45 30 W ¦ 4 x QSFP+ uplink |
| Expansion Slots |
1 (total) / 1 (free) x expansion slot |
| Power Device |
Internal power supply - hot-plug |
| Power Provided |
1100 Watt |
| Voltage Required |
AC 120/230 V (50/60 Hz) |
| Width |
17.4 in |
| Depth |
16.4 in |
| Height |
1.7 in |
| Weight |
16.09 lbs |
+1 (281) 747-5957
